Question

One of the plants, introduced from the new world to the old world is

• A. Wheat
• B. Potato
• C. Rice
• D. Sugarcane

Answer 1

Answer: (B)

The Columbian Exchange expanded the global supply of agricultural goods. First, it introduced previously unknown species to the old world. Many of these species like potatoes, sweet potatoes, maize, and cassava (also known as manioc) resulted in caloric and nutritional improvements over previously existing staples. The introduction of potatoes to the old world resulted in a significant increase in population and urbanization.

So, the correct answer is option B.